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Table 1 Baseline characteristics of the entire cohort and propensity-matched sample

From: Eosinophilic bronchiectasis increases length and cost of hospitalization: a retrospective analysis in a hospital of southern China from 2012 to 2020

 

Entire cohort

Propensity-matched sample

Non-Eos

Eos

 

Non-Eos

Eos

 

(n = 1176)

(n = 156)

P-value

(n = 156)

(n = 156)

P-value

Clinical

 Age,yrs

64[53, 74]

65[54, 76]

0.278

63[50, 73]

65[54, 76]

0.161

 Male

522 (44.4)

82 (52.6)

0.054

68 (43.6)

82 (52.6)

0.113

Years

  

0.372

  

0.0002*

 2012–2014

373(31.7)

55(35.3)

 

31(19.9)

55(35.3)

 

 2015–2017

414(35.2)

58(37.8)

 

48(30.8)

58(37.8)

 

 2018–2020

389(33.1)

43(26.9)

 

77(49.4)

43(26.9)

 

Comorbidities

 Asthma

59(5.0)

15(9.6)

0.018*

16(10.3)

15(9.6)

0.850

 COPD

150(12.8)

32(20.5)

0.008*

25(16.0)

32(20.5)

0.305

 Diabetes mellitus

116(9.9)

18(11.5)

0.514

25(16.0)

18(11.5)

0.250

 Pulmonary tuberculosis

134(11.4)

29(18.6)

0.010*

31(19.9)

29(18.6)

0.774

 Hematological malignancy

11(0.9)

2(1.3)

0.679

3(1.9)

2(1.3)

0.652

 Connective tissue disease

52(4.4)

3(1.9)

0.122

2(1.3)

3(1.9)

0.652

 Renal disease

52(4.4)

10(6.4)

0.268

10(6.4)

10(6.4)

1.000

 Congential immunodeficiency

4(0.3)

1(0.6)

0.564

0 (0)

1(0.6)

0.317

 Solid tumor

144(12.2)

14(9.0)

0.235

10(6.4)

14(9.0)

0.395

 Cardiovascular disease

510(43.4)

73(46.8)

0.417

63(40.4)

73(46.8)

0.254

  1. Data are given as median [interquartile range] for coutinuous measures, and n (%) for categorical measures
  2. Abbreviations: COPD   chronic obstructive pulmonary disease, Eos eosinophilic bronchiectasis, Non-Eos  non-eosinophilic bronchiectasis, *Statistically significant (P <0.05)